Observer-Based Mixedℋ2/ℋ∞Tracking Control for Continuous-Time Systems with Integral Action and Pole Placement
Keyword(s):
The tracking problem for continuous-time systems is investigated. It is assumed that the states of the systems are not available. An observer is firstly designed to estimate the states by using theℋ∞method. The control action is consist of a state-feedback control, an integral component, and a feedforward loop. The linear-matrix-inequality region is used to constrain the eigenvalue location for the closed-loop systems. The control gains can be obtained by solving a sequence of linear matrix inequalities (LMIs) which can guarantee the mixedℋ2/ℋ∞performance for the closed-loop systems.
Keyword(s):
Keyword(s):
2015 ◽
Vol 9
(12)
◽
pp. 1791-1801
◽
Keyword(s):
2017 ◽
Vol 15
(5)
◽
pp. 2243-2252
Keyword(s):
1998 ◽
Vol 69
(6)
◽
pp. 819-836
◽
Keyword(s):